package demo.DataStrucAndAlgo.Easy_pritice;

/**
 * @Auther: hjy(lc))
 * @Date: 2022/9/13-09-13-19:31
 * @Description：demo.DataStrucAndAlgo.Easy_pritice
 */
public class string_mutiply {
    public static void main(String[] args) {
        String num = "01234";
        for (int i = 0; i < num.length(); i++) {
            if(num.charAt(i) >'0'){
                System.out.println(num.charAt(i));
            }
        }

        StringBuffer re = new StringBuffer(12+10);
    }
}
